diff --git a/src/components/quickcommandUI/QuickCommand.vue b/src/components/quickcommandUI/QuickCommand.vue
index ae07b4c..5a72315 100644
--- a/src/components/quickcommandUI/QuickCommand.vue
+++ b/src/components/quickcommandUI/QuickCommand.vue
@@ -84,9 +84,10 @@ export default {
           this.showUI(ConfirmBox, { message, title }, false, reslove);
         }),
 
-      showMessageBox: (message, icon = "success", time = 3000) => {
+      showMessageBox: (message, icon = "success", time) => {
         if (icon === "success") icon = "positive";
         if (icon === "error") icon = "negative";
+        if (!time) time = Math.max(message.toString().length * 120, 1000);
         Notify.create({
           type: icon,
           message: message,
diff --git a/src/plugins/monaco/types/quickcommand.api.d.ts b/src/plugins/monaco/types/quickcommand.api.d.ts
index a20867c..30a0510 100644
--- a/src/plugins/monaco/types/quickcommand.api.d.ts
+++ b/src/plugins/monaco/types/quickcommand.api.d.ts
@@ -138,7 +138,7 @@ interface quickcommandApi {
    * ```
    * @param message 显示的消息内容
    * @param icon 图标，默认为 success
-   * @param time 多少毫秒后消失，默认为 3000，当设为 0 时则需要手动点击关闭
+   * @param time 多少毫秒后消失，如不指定则根据文本长度自动调整，当设为 0 时则需要手动点击关闭
    */
   showMessageBox(
     message: string,